A veteran and tough sheriff's wife has a gambling problem. He works both sides of the law. He gets teamed up with a young cop who he is told to take under his wing. They end up working together well and the young cop's martial arts skills are very useful.

A bevy of top fighters all fighting to rule the martial world and use the rarest styles ever put on screen. Master Ko, is in possession of a very special sword. A sword that can cut through anything and becomes invisible, it, therefore can easily trick and defeat the enemy. Many people are after this sword. One day, the master gets killed and the sword is stolen.